Coastal Dental Associates

2837 Lafayette Rd Portsmouth NH 03801

603-436-6997

Coastaldentalassoc@gmail.com


My family and I have been part of the Coastal Dental family for over ten years!  The Coastal Dental team are caring professionals and always provide great quality service.  My children look forward to going to the dentist, and realize how important dental wellness is to a wonderful successful life filled with smiles.
Thank you for being a wonderful dentist and for taking great care of me and my family.


Dan R. ~ Rye, NH

Dr. Soutcheva and her team at Coastal Dental are the gold standard in dental care. Dr. Soutcheva is a perfectionist and is committed to make her patients happy.  I had a dental emergency right after Christmas and she opened her office and treated me during the holiday break.

The team at Coastal Dental treats us like family and we wouldn't think of going to anyone else!


Jude F. ~ Exeter, NH 

​​Office Hours

Monday - Friday: 8:00 - 5:00

Saturday- CLOSED

Sunday-   CLOSED

2837 Lafayette Road ~ Portsmouth NH 03801

Contact Us

​My wife and I have been going to Coastal Dental Associates for over 7 years and we both agree that Doctors John Cahill and Magdalena Soutcheva provide a wonderful dental experience.  Their concern is always for your best dental options. In addition, the complete practice, including  the hygienists, dental assistants and the office staff complete the friendly and professional atmosphere that allows you to relax and know you are in good hands with whatever your dental needs are.  We highly recommend Coastal Dental Associates to everyone in the seacoast area seeking good dental health.


Russ F. ~ Exeter, NH

In my 20 years of being a patient of Coastal Dental Associates I have always found the staff to be personable and professional.  They always seem to have remained current with the latest technology or just back from training and or education on what is new in the industry. It is know I am being cared for by the Best the seacoast has to offer!


Pierre B. ~ Portsmouth, NH

Whether you are a long-time patient or new to our office, we would love to hear from you. If you’ve had an experience at Coastal Dental Associates that you would like to share with us or with others, please feel free to contact us.

Coastal Dental Associates

603-436-6997